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Side-by-side financial comparison of CENTURY ALUMINUM CO (CENX) and PROSPERITY BANCSHARES INC (PB). Click either name above to swap in a different company.
CENTURY ALUMINUM CO is the larger business by last-quarter revenue ($633.7M vs $367.6M, roughly 1.7× PROSPERITY BANCSHARES INC). PROSPERITY BANCSHARES INC runs the higher net margin — 31.6% vs 0.3%, a 31.3% gap on every dollar of revenue. Over the past eight quarters, PROSPERITY BANCSHARES INC's revenue compounded faster (19.2% CAGR vs 13.8%).
Century Aluminum Company is a US-based producer of primary aluminum, with aluminum plants in Kentucky, South Carolina and Iceland. It is the largest producer of primary aluminum in the United States. The company is a publicly held corporation listed on the NASDAQ. The headquarters is at One South Wacker in Chicago.
Prosperity Bancshares, Inc. is a bank holding company headquartered in Houston, Texas with operations in Texas and central Oklahoma. As of December 31, 2019, the company operated 285 branches: 65 in the Houston area, including The Woodlands, Texas; 30 in South Texas, including Corpus Christi, Texas and Victoria, Texas; 75 in the Dallas–Fort Worth metroplex; 22 in East Texas; 29 in Central Texas, including Austin, Texas and San Antonio; 34 in West Texas, including Lubbock, Texas, Midland–Odess...
CENX vs PB — Head-to-Head
Income Statement — Q4 FY2025 vs Q1 FY2026
| Metric | | |
|---|---|---|
| Revenue | $633.7M | $367.6M |
| Net Profit | $1.8M | $116.3M |
| Gross Margin | 13.0% | — |
| Operating Margin | 5.2% | — |
| Net Margin | 0.3% | 31.6% |
| Revenue YoY | 0.4% | — |
| Net Profit YoY | -96.0% | -10.7% |
| EPS (diluted) | $0.03 | $1.16 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q1 26 | — | $367.6M | ||
| Q4 25 | $633.7M | $275.0M | ||
| Q3 25 | $632.2M | $273.4M | ||
| Q2 25 | $628.1M | $267.7M | ||
| Q1 25 | $633.9M | $265.4M | ||
| Q4 24 | $630.9M | $267.8M | ||
| Q3 24 | $539.1M | $261.7M | ||
| Q2 24 | $560.8M | $258.8M |
| Q1 26 | — | $116.3M | ||
| Q4 25 | $1.8M | $139.9M | ||
| Q3 25 | $14.9M | $137.6M | ||
| Q2 25 | $-4.6M | $135.2M | ||
| Q1 25 | $29.7M | $130.2M | ||
| Q4 24 | $45.2M | $130.1M | ||
| Q3 24 | $47.3M | $127.3M | ||
| Q2 24 | $-2.5M | $111.6M |
| Q1 26 | — | — | ||
| Q4 25 | 13.0% | — | ||
| Q3 25 | 12.2% | — | ||
| Q2 25 | 5.8% | — | ||
| Q1 25 | 9.6% | — | ||
| Q4 24 | 10.5% | — | ||
| Q3 24 | 15.2% | — | ||
| Q2 24 | 3.6% | — |
| Q1 26 | — | — | ||
| Q4 25 | 5.2% | 65.1% | ||
| Q3 25 | 9.2% | 64.4% | ||
| Q2 25 | 3.3% | 64.3% | ||
| Q1 25 | 7.3% | 62.7% | ||
| Q4 24 | 7.8% | 62.0% | ||
| Q3 24 | 11.8% | 62.1% | ||
| Q2 24 | 1.1% | 55.2% |
| Q1 26 | — | 31.6% | ||
| Q4 25 | 0.3% | 50.9% | ||
| Q3 25 | 2.4% | 50.3% | ||
| Q2 25 | -0.7% | 50.5% | ||
| Q1 25 | 4.7% | 49.1% | ||
| Q4 24 | 7.2% | 48.6% | ||
| Q3 24 | 8.8% | 48.6% | ||
| Q2 24 | -0.4% | 43.1% |
| Q1 26 | — | $1.16 | ||
| Q4 25 | $0.03 | $1.48 | ||
| Q3 25 | $0.15 | $1.45 | ||
| Q2 25 | $-0.05 | $1.42 | ||
| Q1 25 | $0.29 | $1.37 | ||
| Q4 24 | $0.58 | $1.36 | ||
| Q3 24 | $0.46 | $1.34 | ||
| Q2 24 | $-0.03 | $1.17 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $134.2M | — |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $805.6M | $8.2B |
| Total Assets | $2.3B | $43.6B |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $134.2M | — | ||
| Q3 25 | $151.4M | — | ||
| Q2 25 | $40.7M | — | ||
| Q1 25 | $44.9M | — | ||
| Q4 24 | $32.9M | — | ||
| Q3 24 | — | — | ||
| Q2 24 | $41.3M | — |
| Q1 26 | — | $8.2B | ||
| Q4 25 | $805.6M | $7.6B | ||
| Q3 25 | $741.8M | $7.7B | ||
| Q2 25 | $724.4M | $7.6B | ||
| Q1 25 | $726.3M | $7.5B | ||
| Q4 24 | $694.4M | $7.4B | ||
| Q3 24 | $628.5M | $7.4B | ||
| Q2 24 | $601.5M | $7.3B |
| Q1 26 | — | $43.6B | ||
| Q4 25 | $2.3B | $38.5B | ||
| Q3 25 | $2.1B | $38.3B | ||
| Q2 25 | $1.9B | $38.4B | ||
| Q1 25 | $2.0B | $38.8B | ||
| Q4 24 | $1.9B | $39.6B | ||
| Q3 24 | $2.1B | $40.1B | ||
| Q2 24 | $1.8B | $39.8B |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $102.8M | — |
| Free Cash FlowOCF − Capex | $67.7M | — |
| FCF MarginFCF / Revenue | 10.7% | — |
| Capex IntensityCapex / Revenue | 5.5% | — |
| Cash ConversionOCF / Net Profit | 57.11× | — |
| TTM Free Cash FlowTrailing 4 quarters | $84.8M | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $102.8M | $78.3M | ||
| Q3 25 | $2.0M | $194.8M | ||
| Q2 25 | $7.9M | $98.2M | ||
| Q1 25 | $72.3M | $178.2M | ||
| Q4 24 | $-41.4M | $-205.8M | ||
| Q3 24 | $20.1M | $274.6M | ||
| Q2 24 | $11.5M | $216.5M |
| Q1 26 | — | — | ||
| Q4 25 | $67.7M | $68.5M | ||
| Q3 25 | $-18.1M | $185.7M | ||
| Q2 25 | $-15.9M | $91.8M | ||
| Q1 25 | $51.1M | $171.1M | ||
| Q4 24 | $-54.6M | $-210.7M | ||
| Q3 24 | $-2.4M | $270.2M | ||
| Q2 24 | $-5.4M | $211.8M |
| Q1 26 | — | — | ||
| Q4 25 | 10.7% | 24.9% | ||
| Q3 25 | -2.9% | 67.9% | ||
| Q2 25 | -2.5% | 34.3% | ||
| Q1 25 | 8.1% | 64.5% | ||
| Q4 24 | -8.7% | -78.7% | ||
| Q3 24 | -0.4% | 103.3% | ||
| Q2 24 | -1.0% | 81.8% |
| Q1 26 | — | — | ||
| Q4 25 | 5.5% | 3.6% | ||
| Q3 25 | 3.2% | 3.3% | ||
| Q2 25 | 3.8% | 2.4% | ||
| Q1 25 | 3.3% | 2.7% | ||
| Q4 24 | 2.1% | 1.8% | ||
| Q3 24 | 4.2% | 1.7% | ||
| Q2 24 | 3.0% | 1.8% |
| Q1 26 | — | — | ||
| Q4 25 | 57.11× | 0.56× | ||
| Q3 25 | 0.13× | 1.42× | ||
| Q2 25 | — | 0.73× | ||
| Q1 25 | 2.43× | 1.37× | ||
| Q4 24 | -0.92× | -1.58× | ||
| Q3 24 | 0.42× | 2.16× | ||
| Q2 24 | — | 1.94× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
CENX
| Aluminum | $566.3M | 89% |
| Alumina | $67.4M | 11% |
PB
| Net Interest Income | $321.1M | 87% |
| Noninterest Income | $46.5M | 13% |
